Killcounter for every weapon

Hello everybody,

this is a simple suggestion. For every non sellable weapon (Crates, Events, Collection Rewards) give us the option to buy a "killcounter" (like Brand of Beast). I don't want to set a price tag on this but I would suggest 5k to 10k zp per weapon.

Now here comes the "why":

In similar games this already exists and i am a fan of showing how many kills i already got with that weapon/skin. I wouild probably buy it for most of the skins i own.

Let me know what you think, much love!